TradeMyGun will be at the event and will most likely have about every high end gun you can want. They specialize in offering trades for markers. If you would like to get a really nice new or used 2.0, they can help you out.

The CP trailer will also probably be there and DLX usually operates out of their truck. They usually have some pretty nice new 2.0's avalable. Those are the 2 I know of for sure.